Does anybody else that owns an '04 2.5T hear a winding/chime noise coming from the engine? You can only hear it at idle from inside the car. The engine has to be at its normal operating temperature with the rpm at 650-700. It's pretty subtle but it's annoying the crap out of me!! It sounds like a belt or something that's turning. The noise is always present and it has a consistent rhythm of in and out. The dealership is telling me that all of the '04's have this problem, but that unfortunately they cannot locate the source of the noise. In fact, they tested several 02 and 03 models and they didn't have the same problem. Anyone??